[vtkusers] vtkCell Help

[Bill Lorensen]

You can also add a vtkShrinkFilter before your mapper. See for example:
https://lorensen.github.io/VTKExamples/site/Cxx/VisualizationAlgorithms/ExtractData/



On Thu, Feb 1, 2018 at 11:37 AM, Langer, Stephen A. (Fed) <
stephen.langer at nist.gov> wrote:

> I think you need to use vtkExtractEdges on the grid.
>
>
>
> -- Steve
>
>
>
> On 2/1/18, 2:26 PM, "Robby Aungst" <robert.aungst at gmail.com> wrote:
>
>
>
> If I do wireframe, it only shows me the wireframe on the outside.
>
> [image: Inline image 1]
>
> If I slice it, it's hollow inside (lineview and solid):
>
> [image: Inline image 3]
>
>
>
> This is a cube that's meshed with VTK_TETRA type vtkCells.
>
>
>
>
>
> On Thu, Feb 1, 2018 at 12:28 PM, Langer, Stephen A. (Fed) <
> stephen.langer at nist.gov> wrote:
>
> Have you tried actor->GetProperty()->SetRepresentationToWireframe() ?
>
>
>
> -- Steve
>
>
>
> On 2/1/18, 11:12 AM, "vtkusers on behalf of Robby Aungst" <
> vtkusers-bounces at vtk.org on behalf of robert.aungst at gmail.com> wrote:
>
>
>
> I have a question as it relates to the 3D types of vtkCell such as the
> VTK_TETRA. I'm modeling a finite element mesh with these cells, and I've
> found that if I have a number of these 3D cells rendered next to each
> other, none of the interior edges get rendered. In fact, if I use clipping
> planes, the interior of my mesh is hollow. Is there any way to get around
> this?
>
> Thanks!
>
>
>
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-- 
Unpaid intern in BillsParadise at noware dot com
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